153643428

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{18637}}^1$

素因数の和:18876

約数の個数: 36

約数和(自身を含む): 390093340

約数和(自身を除く): 236449912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 18637, 37274, 55911, 74548, 111822, 167733, 223644, 335466, 670932, 4267873, 8535746, 12803619, 17071492, 25607238, 38410857, 51214476, 76821714, 153643428]

約数ペア:

[(1, 153643428), (2, 76821714), (3, 51214476), (4, 38410857), (6, 25607238), (9, 17071492), (12, 12803619), (18, 8535746), (36, 4267873), (229, 670932), (458, 335466), (687, 223644), (916, 167733), (1374, 111822), (2061, 74548), (2748, 55911), (4122, 37274), (8244, 18637)]